| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $8.61 | 7.625% | $9.2665 | $9.27 | $9.25 | $9.30 |
| Purchase #2 | $224.68 | 6.200% | $238.6102 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $176.47 | 6.613% | $188.14 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $86.85 | 9.811% | $95.3709 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $83.78 | 6.234% | $89.0028 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $96.75 | 5.537% | $102.107 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $63.74 | 11.871% | $71.3066 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $740.88 | $793.8040 | $793.81 | $793.75 | $793.80 | |